Spring detent



Mar 6, 937. A. J,SAAR.NEN 74,01

SPRING DETENT Original File d A rii 13, 1936 Fig.1.

Show;

Z mm WITNESS Patented Mar. 16, 1937 UNITED STATES PATENT OFFICE SPRING DETEN'I' Armas J. Saarinen, San Francisco, Calif.,

signor to Granberg Francisco, Calif., a

Original application A 74,183. Divided and her 30, 1936, Serial 2 Claims.

This application is a division of my U. S. application Serial No. 74,183, filed April 13, 1936 on improvements in Registers.

The object of the With the foregoing in view, the invention resides in the novel subject matter hereinafter de claimed, description being accomplished by reference to the accompanying draw- 15 ing.

The end of the shaft 7 plate 6, is provided in the of said shaft in the intended direction.

45 The spring arm 9 is preferably formed from for purposes to appear. the outer side of the end Meter pril 13 Uorporation, San corporation of California 1936, Serial No.

this application Nove tion thereof opposite the beveled end If), is secured to said being prevented by end portion I side of the shaft 1,

turned retrogradely gers 8 will abut the seen in Figs. 2 and 4,

movement.

plate by a screw or the like I 2, turning of the arm about the fastener I2 as a pivot,

a suitable pin l3. The free of the spring arm 9 extends to one preferably under this shaft,

and 3. However, if the shaft be one or the other end of the finll] of said spring arm as limiting the retrograde The details herein disclosed are preferably folagain in wed, but variatlons may be made within the vited restricted to his field of use.

I claim: 1. A means for a shaft, comprising force said spring arm out of shaft is rotated in the intended direction.

ARMAS J. SAARIN EN 

